chr start stop reference nuc variant nuc depth genic status zygosity variant ID 8 54138241 54138242 G GT 18 GENIC heterozygous 52636520 8 54139711 54139712 C T 6 GENIC heterozygous 52976760 8 54140661 54140662 G GC 11 GENIC heterozygous 52976764